Grid-to-Grid model estimates of river flow for Great Britain driven by observed data (1980 to 2011)

Gridded hydrological model river flow estimates on a 1km grid over Great Britain for the period Dec 1980 - Nov 2011. The dataset includes monthly mean river flow, annual maxima of daily mean river flow (water years Oct - Sept) and annual minima of 7-day mean river flow (years spanning Dec-Nov) (units: m3/s). The data are provided in gridded netCDF files. There is one file for each variable.

To aid interpretation, two additional spatial datasets are provided: a) digitally-derived catchment areas and b) estimated locations of flow gauging stations both on the 1km x 1km grid.

The data were produced as part of UK-SCAPE (UK Status, Change And Projections of the Environment; https://ukscape.ceh.ac.uk/, Work Package 2: Case Study - Water) a NERC-funded National Capability Science Single Centre award.

本数据集为1980年12月至2011年11月期间，英国全域1km网格分辨率下的网格化水文模型河道流量估算数据集。数据集包含三类核心数据：逐月平均河道流量、日平均河道流量年最大值（水文统计年度为10月至次年9月），以及7日平均河道流量年最小值（统计年度为12月至次年11月），单位为立方米每秒（m³/s）。数据以网格化网络通用数据格式（netCDF）文件存储，每个变量对应一个独立文件。为便于数据解读，本数据集额外提供两类空间辅助数据集：a) 数字推导集水区面积；b) 1km×1km网格上的流量监测站估算位置。本数据作为英国环境状况、变化与预测项目（UK-SCAPE，UK Status, Change And Projections of the Environment；https://ukscape.ceh.ac.uk/，工作包2：案例研究——水资源）的产出之一，由英国自然环境研究委员会（Natural Environment Research Council, NERC）资助的国家能力科学单一中心项目支持。